4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Cleaning or laundering
  6. Removing formation impurities from artifical fiber

Johannes Perner

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Additives for mineral building materials containing cement

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate

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Alkanediol bisacetals

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent

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Color stabilized nonionic surfactants and alkaline cleanser form

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent

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Copolymers for detergents and cleaning agents

Compositions – Water-softening or purifying or scale-inhibiting agents
Patent

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Copolymers of hydroxyalkyl vinyl ethers for use in detergents an

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent

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Profile ID: LFUS-PAI-P-237156

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